TC Helicon Critical Mass Vocal Effect Processor MIDI Controllers while individual push buttons engage

while individual push buttons engage the three high pass and three low pass filters

MPC session and extensive sampling

The mineral composition

Indestructible die-cast housing in EVH-approved striped graphics

Footswitchable Solo Level Control (Patent 6

TC Helicon Critical Mass Vocal Effect Processor MIDI Controllers while individual push buttons engageTheres nothing like having a large and enthusiastic audience singing along with you. CRITICAL MASS puts that magic right at your feet in an easy to use stomp box. Whether youre pounding out arena rock style anthems or leading worship at your church, having group vocals on demand allows you toset the mood and engage your entire audience. Choose from melodic or gang style vocals that suit any style of music with no key or scale input required. Reverb